Abstract: A commodity box, on a first and a second planes of which are formed a first and a second through holes, between the first and the second through holes is arranged a connecting member, and a transparent layer is attached to and covers the first and second planes. By such arrangements, the commodity in the commodity box can be kept from dust by the transparent layer and displayed clearly through the first and second through holes. Furthermore, in the first and second through holes is arranged a reinforcing rib for improving the strength of the commodity box.

Abstract: A display device includes a main board formed of a hard paperboard covered with a layer of soft flannelette, which has a floss evenly distributed over the surface thereof, and a number of display members respectively formed of a nonwoven fabric material attachable to the floss of the layer of soft flannelette and printed with a respective design, for example, word, numeral, logo, pattern, . . . etc.

Abstract: A combination puzzle toy includes a case defining a top open chamber having a flat bottom surface, and a plurality of blocks to be inserted into the top open chamber and supported on the flat bottom surface of the top open chamber and coupled to one another in a flush manner to form one of a number of combinations, each block being formed of a flat rectangular first block member and a flat rectangular second block member asymmetrically fixedly arranged in a stack.